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Removing or installing the mower blade
WARNING:
The blade coasts for a few sec-
onds after releasing the switch. Do not start any
operation until the blade comes to a complete
stop.
WARNING:
Always remove the lock key and
portable power pack when removing or installing
the blade. Failure to remove the lock key and por-
table power pack may cause a serious injury.
WARNING:
Always wear gloves when han-
dling the blade.
Removing the mower blade
1.
Put the mower on its side so that the mowing
height adjusting lever comes to the upper side.
2.
To lock the blade, insert the pin into a hole on the
mower body.
3.
Turn the bolt counterclockwise with box wrench 17.
► Fig.45: 1. Mower blade 2. Pin 3. Box wrench
4.
Remove the bolt, and then mower blade.
► Fig.46: 1. Blade support 2. Mower blade 3. Bolt
4. Protrusion
NOTICE:
When installing the mower blade, make
sure that the protrusions on the blade support fit
in the holes in the mower blade.
TROUBLESHOOTING
Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual,
do not attempt to disassemble the machine. Instead, ask Makita Authorized Service Centers, always using Makita
replacement parts for repairs.
State of abnormality
Mower does not start.
Motor stops running after a little use.
Motor does not reach maximum
RPM.
Mower blade does not rotate:
stop the mower immediately!
Abnormal vibration:
stop the mower immediately!
Probable cause (malfunction)
Battery is not installed.
Battery problem (under voltage)
The lock key is not inserted.
Battery's charge level is low.
Cutting height is too low.
Cut grass is clogged in the mower.
Battery is installed improperly.
Battery power is dropping.
The drive system does not work
correctly.
Foreign object such as a branch is
jammed near the blade.
The drive system does not work
correctly.
Blade is imbalanced, excessively or
unevenly worn.
19 ENGLISH
Installing the mower blade
WARNING:
Install the mower blade carefully.
It has a top/bottom facing.
WARNING:
Tighten the bolt clockwise firmly
to secure the blade.
WARNING:
Make sure that the mower blade
and all the fixing parts are installed correctly and
tightened securely.
WARNING:
When you replace the blades,
always follow the instructions provided in this
manual.
NOTICE:
After installing the mower blades,
remove the pin from the mower body.
To install the mower blades, perform the removal proce-
dure in reverse.
Remedy
Install charged battery.
Recharge the battery. If recharging is not effective,
replace battery.
Insert the lock key.
Recharge the battery. If recharging is not effective,
replace battery.
Increase the cutting height.
Remove the clogged grass from the mower.
Install the battery as described in this manual.
Recharge the battery. If recharging is not effective,
replace battery.
Ask your local authorized service center for repair.
Remove the foreign object.
Ask your local authorized service center for repair.
Replace the blade.
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